I disagree, because meta.stackoverflow.com is fundamentally different from meta.foo.stackexchange.com. This meta site has spent a lot of time and discussion on shaping the form of the StackExchange engine as a whole. The new meta sites don't have to discuss the engine as much, because it is already well-established. They can devote themselves to issues of moderation that is only relevant to one specific site.

This comes back to the debate as to whether meta.stackoverflow.com will be merged with meta.stackexchange.com. To do this properly we'd need to separate the Stack Overflow-specific discussions from those that pertain to the Stack Exchange engine. No, I'm not volunteering! :)